Blackberry offers a third party SDK in Java language. This kit can integrate with Facebook using OAuth 2.0 and Facebook Graph API. It is supported by Facebook API. It is also supported by all Blackberry devices with OS 5.0 and above. With this SDK, users will be able to build social Facebook applications on Blackberry phones using Java.
Factual provides easy access to the data that drives mobile, web, and enterprise applications. Factual recently improved upon its 58 million points of interest when it enhanced its Restaurants Data. Factual added over 400,000 restaurants to its database (bringing the total count over 1.2 million) and expanded the attributes available. The company provides the Factual API that enables developers to access this data.